6
3. Before Use
3.1
Attaching the Antenna
Caution
Do not hold the radio by its antenna; otherwise, the radio performance may be reduced and the life span
of the antenna may be shortened.
3.2
Installing the TF Card
Install the TF card as follows if required:
Step 1
Loosen the screw fixing the TF card cover, remove the cover, and then place the card in the
holder properly as shown below.
1
2
Step 2
Replace the cover and tighten the screw as shown below.